نتایج جستجو برای: hepatitis b immunoglobulin

تعداد نتایج: 1006057  

2017
Cynthia Raissa Tamandjou Tongai Gibson Maponga Nafiisah Chotun Wolfgang Preiser Monique Ingrid Andersson

This commentary describes the need for a birth dose monovalent hepatitis B virus (HBV) vaccine and an effective programme for the prevention of mother-to-child-transmission (MTCT) of HBV in Africa. Current World Health Organization guidelines recommend routine maternal screening for HBV followed by treatment of highly infectious HBV-infected mothers, and HBV birth dose vaccination and the admin...

Journal: :Acta gastroenterologica Latinoamericana 2021

We analyze the case of a 49-year-old male patient who presented with clinical signs acute hepatitis an initial suspicion autoimmune etiology. Laboratory findings demonstrated positive antinuclear antibody, anti-smooth muscle antibody and high serum gamma globulin. Histology liver biopsy revealed changes compatible hepatitis, which associated International Autoimmune Hepatitis Group score 7, det...

Journal: :Journal of clinical microbiology 1979
A M Møller L R Mathiesen

An enzyme-linked immunosorbent assay for the detection of immunoglobulin M (IgM) antibodies to hepatitis A virus is described. The test uses the principle of binding of IgM antibodies to anti-IgM-coated microtiter plates to determine whether the IgM antibodies attached have specificities for hepatitis A virus. In three patients with hepatitis type A followed up to 12 months, IgM antibodies to h...

Journal: :Blood 2014
Patrick P Ng Chiung-Chi Kuo Stanley Wang Shirit Einav Luca Arcaini Marco Paulli Carol S Portlock Joseph Marcotrigiano Alexander Tarr Jonathan Ball Ronald Levy Shoshana Levy

Chronic hepatitis C virus (HCV) infection has been implicated in the induction and maintenance of B-cell lymphomas. The strongest evidence for this derives from clinical observations of tumor regressions upon antiviral treatments. Here we used multiple methods to test the hypothesis that the expansion of HCV-specific B cells gives rise to lymphomas. We obtained lymphoma tissues from HCV-infecte...

Journal: :Indian journal of medical microbiology 2009
K Bashir N Hussain S Hasnain S Elahi

Sporadic cases of Hepatitis E virus (HEV) infection occur throughout the year in Pakistan. The aim of this study was to determine the prevalence of HEV immunoglobulin (Ig) G and IgM antibodies in 93 hepatitis B and C-negative patients as such patients are not routinely tested further despite having signs and symptoms of hepatitis. Anti-HEV IgG and IgM were detected by the enzyme-linked immunoso...

2012
M. Z. Amin L. N. Siddique M. A. Satter K. K. Biswas

Hepatitis A (HAV) infection is caused by the hepatitis A virus which is transmitted through the fecal-oral route. Life long protective antibodies are present after infection. The number of cases of adult hepatitis A has progressively been increasing during the last several decades in Bangladesh. In addition, the pattern of age-specific seroprevalence of anti-HAV has changed with economic growth...

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